There is no-one who answer this Question. Article on Role of Computers in 100 words
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Answer:
We can call computers wonder machines that can be used for
any type of work. They have changed the world phenomenally. The first revolution
was Green Revolution, followed by Industrial Revolution. The latest revolution
has been IT Revolution.
Computers have taken over each and every field. Tell me an
area or sphere where computers are not being used! Education, industry,
finance, defense, teaching, learning, research, medicine, accounting,
entertainment, internet, online teaching, telecommunication, media, and space
research and exploration. It is computer, computer everywhere. The modern world
will look void without computers. Computers have created such an order in every
field. They are so adroitly efficient in data storing and handling. They have
man's life much more organized, systematic, simple, colourful, and awesomely
efficient.
Computers have become ubiquitous owing to their versatility.
What is it not that you can't do with a computer? They are the gods of the
modern era! Naturally the field of education has also been influenced
positively by use of computers. They have made the learning in classrooms much
more convenient, easier, simpler, colouful, fun-filled, and efficient. Expert
teachers teach students using smart boards and interactive whiteboards.
Computers have enabled both students and teachers process learning data many
times faster than was possible in a traditional classroom.
However, there are precautions and cautions which should be
taken in the use of computers by children. The teachers and parents must teach
children the art of using computers wisely.
Answer:
A computer is an electronic device capable of performing complex calculations and tasks impossible for a human brain to accomplish. First ever mechanical computer was developed in 19th century by Charles Babbage. Since then computers have undergone many transformational changes in size and processing speed. Modern computers are capable of taking human instructions in a form of language called programming language and delivering output in fraction of a second.
A computer is an electronic device capable of performing complex calculations and tasks impossible for a human brain to accomplish. First ever mechanical computer was developed in 19th century by Charles Babbage. Since then computers have undergone many transformational changes in size and processing speed. Modern computers are capable of taking human instructions in a form of language called programming language and delivering output in fraction of a second.Today, computers are used in every office and institution for performing a number of tasks from maintaining and processing data, keeping records of transactions and employees, preparing and maintaining account statements, balance sheets etc. High speed computers are used in more complex science programs such as space exploration missions and satellite launch. Computers have become an integral part of our life due to its usefulness into various fields.